GB1510152A - Non-aqueous electrochemical cell - Google Patents

Non-aqueous electrochemical cell

Info

Publication number
GB1510152A
GB1510152A GB22488/75A GB2248875A GB1510152A GB 1510152 A GB1510152 A GB 1510152A GB 22488/75 A GB22488/75 A GB 22488/75A GB 2248875 A GB2248875 A GB 2248875A GB 1510152 A GB1510152 A GB 1510152A
Authority
GB
United Kingdom
Prior art keywords
chloride
cathode
metal strip
selenium
tin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB22488/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1510152A publication Critical patent/GB1510152A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0563—Liquid materials, e.g. for Li-SOCl2 cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Discharge Lamp (AREA)

Abstract

1510152 Non-aqueous cells UNION CARBIDE CORP 23 May 1975 [29 May 1974] 22488/75 Heading H1B An electrochemical cell comprises an anode 14, a cathode collector 18, 20 and a non-aqueous cathode electrolyte 26 comprising an ionically conductive solution of an ionizing solute dissolved in a liquid halide solvent selected from: sulphur monochloride (S2Cl2), sulphur monobromide (S2Br2), selenium tetrafluoride (SeF4), selenium monobromide (Se2Br2), thiophosphoryl chloride (PSCl3), thiophosphoryl bromide (PSBr3), vanadium pentafluoride (VF5), lead tetrachloride (PbCl4), titanium tetrachloride (TiCl4), disulphur decafluoride (S2F10), tin bromide trichloride (SnBrCl3), tin dibromide dichloride (SnBr2Cl2), and tin tribromide chloride (SnBr3Cl). The above solvents will perform the dual function of acting as a solvent for the ionizing solute and as the active cathode depolarizer of the cell ("cathode-electrolyte"). The solute may be a complex salt of a Lewis acid and an inorganic ionizable salt, e.g. LiAlCl4. Suitable organic cosolvents include: nitrobenzene, THF, 1,3-dioxolane, 3-methyl-2- oxazolidone, propylene carbonate, y - butyrolactone, sulpholane, ethylene glycol sulphite, dimethylsulphite, dimethyl sulphoxide and benzoyl chloride. Suitable inorganic solvents include: phosphorus oxychloride, sulphuryl chloride, thionyl chloride, pyrosulphuryl chloride and selenium oxychloride. Other examples of the above are disclosed. Anode 14 may be alkali metals (Li,Na,K are the preferred anodes), alkaline earth metals, or mixtures or alloys of these, or Al5 solid solutions (e.g. Li-Mg) and intermetallic compounds (e.g. lithium monoaluminide) may also be used. The collector may be a porous graphite 18 together with a graphite rod 20. A separator in the form of a sheet 22 of compacted polypropylene fibres and a perforated disc 24 of PTFE may be provided. The cell is enclosed in a Mg can 12 and sealed with a PTFE disc 28 and an epoxy resin layer 30. A fluorescent lamp includes a filling gas composed of 75-90% krypton and 25-10% neon and has a conductive metal strip 24 surrounding and electrically insulated from at least one of the lamp electrodes 22. The metal strip 24 may be of generally elliptical shape and supported by a lead 25 from the lamp stem 15. An 84% zirconium aluminium getter band 30 may be coated on the outer surface of the metal strip 24, with a mercury dispensing material initially coated on the other side of the strip 24.
GB22488/75A 1974-05-29 1975-05-23 Non-aqueous electrochemical cell Expired GB1510152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/474,267 US4444855A (en) 1974-05-29 1974-05-29 Non-aqueous electrochemical cell

Publications (1)

Publication Number Publication Date
GB1510152A true GB1510152A (en) 1978-05-10

Family

ID=23882830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22488/75A Expired GB1510152A (en) 1974-05-29 1975-05-23 Non-aqueous electrochemical cell

Country Status (8)

Country Link
US (1) US4444855A (en)
JP (1) JPS54291B2 (en)
BE (1) BE829605A (en)
CA (1) CA1039806A (en)
DE (1) DE2521216C3 (en)
FR (1) FR2273379B1 (en)
GB (1) GB1510152A (en)
IT (1) IT1035873B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450506A1 (en) * 1979-02-28 1980-09-26 Union Carbide Corp NON-AQUEOUS ELECTROCHEMICAL CELL
FR2472278A1 (en) * 1979-12-05 1981-06-26 Western Electric Co ELECTROCHEMICAL CATHODE ACCUMULATOR COMPRISING A HALOALCAN AND A HALOACIDE

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723772A1 (en) * 1977-05-26 1978-12-07 Varta Batterie GALVANIC ELEMENT WITH A NEGATIVE LIGHT METAL ELECTRODE AND AN ANHYDROUS ORGANIC ELECTROLYTE
FR2415883A1 (en) * 1978-01-26 1979-08-24 Comp Generale Electricite Lithium anode battery - contg. cathode active material impregnated with sulphur or phosphorus oxyacid ester(s)
FR2446014A1 (en) * 1979-01-08 1980-08-01 Accumulateurs Fixes Lithium thionyl chloride cell - using calcium or barium oxide-aluminium chloride complex as electrolyte
SE8001944L (en) * 1979-08-08 1981-02-09 Greatbatch W Ltd ELECTROCHEMICAL CELL WITH SOLUBLE DEPOLARIZER
JPS59171467A (en) * 1983-03-17 1984-09-27 Hitachi Maxell Ltd Battery
AU9095198A (en) * 1997-09-19 1999-04-12 Mitsubishi Chemical Corporation Non-aqueous electrolyte cell
US6350546B1 (en) 1998-01-20 2002-02-26 Wilson Greatbatch Ltd. Sulfate additives for nonaqueous electrolyte rechargeable cells
US6265106B1 (en) 1998-01-20 2001-07-24 Wilson Greatbatch Ltd. Alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive
US6444360B2 (en) 1998-01-20 2002-09-03 Wilson Greatbatch Ltd. Electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive
US6180283B1 (en) 1998-01-20 2001-01-30 Wilson Greatbatch Ltd. Method for reducing voltage delay in an alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive
US6013394A (en) * 1998-01-20 2000-01-11 Wilson Greatbatch Ltd. Organic sulfate additives for nonaqueous electrolyte in alkali metal electrochemical cells
US6221534B1 (en) 1998-11-25 2001-04-24 Wilson Greatbatch Ltd. Alkali metal electrochemical cell having an improved cathode activated with a nonaqueous electrolyte having a carbonate additive
US6350542B1 (en) 1999-01-25 2002-02-26 Wilson Greatbatch Ltd. Sulfite additives for nonaqueous electrolyte rechargeable cells
KR101202378B1 (en) 2011-01-25 2012-11-16 주식회사 비츠로셀 lithium battery with header coating layer
WO2014160262A1 (en) 2013-03-14 2014-10-02 Abengoa Bioenergy New Technologies, Llc Methods for converting cellulosic waste to bioproducts
JP6812827B2 (en) * 2017-02-17 2021-01-13 Tdk株式会社 Non-aqueous electrolyte and non-aqueous electrolyte battery using it

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL255102A (en) * 1959-08-21
US3415687A (en) * 1966-03-29 1968-12-10 Honeywell Inc Electric current producing cell
FR1527783A (en) * 1966-12-30 1968-06-07 Accumulateurs Fixes Process for preparing an ionized nonaqueous electrolyte, in particular for primary electrochemical generators and electrolytes and generators thus obtained
US3475226A (en) * 1967-04-14 1969-10-28 American Cyanamid Co Combination electrical feed-through and filling tube used in conjunction with a battery case
US3508966A (en) * 1967-05-22 1970-04-28 Electrochimica Corp Electrochemical cell with non-aqueous electrolyte
US3578500A (en) * 1968-07-08 1971-05-11 American Cyanamid Co Nonaqueous electro-chemical current producing cell having soluble cathode depolarizer
US3547703A (en) * 1968-11-29 1970-12-15 Union Carbide Corp Nonaqueous battery with ethylene glycol sulfite electrolyte solvent
US3567515A (en) * 1970-03-25 1971-03-02 American Cyanamid Co Electrochemical cell containing sulfur dioxide as the cathode depolarizer
JPS5242840B2 (en) * 1971-08-27 1977-10-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450506A1 (en) * 1979-02-28 1980-09-26 Union Carbide Corp NON-AQUEOUS ELECTROCHEMICAL CELL
FR2472278A1 (en) * 1979-12-05 1981-06-26 Western Electric Co ELECTROCHEMICAL CATHODE ACCUMULATOR COMPRISING A HALOALCAN AND A HALOACIDE

Also Published As

Publication number Publication date
BE829605A (en) 1975-11-28
DE2521216B2 (en) 1979-09-20
FR2273379B1 (en) 1979-03-23
DE2521216C3 (en) 1980-05-29
JPS54291B2 (en) 1979-01-09
CA1039806A (en) 1978-10-03
JPS511937A (en) 1976-01-09
IT1035873B (en) 1979-10-20
US4444855A (en) 1984-04-24
FR2273379A1 (en) 1975-12-26
DE2521216A1 (en) 1975-12-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee